Further to our letter No. SEC/SE/041/2026-27 dated July 24, 2026 intimating the date of Board meeting of the Company, we wish to inform that the Board of Directors ('the Board') at its ....

SEC/SE/048/2026-27 Chennai, July 30, 2026 To To National Stock Exchange of India Limited BSE Limited Exchange Plaza, Bandra Kurla Complex, 25th Floor, P.J. Towers, Bandra(E), Dalal Street, Mumbai – 400051 Mumbai – 400 001 NSE Symbol - DATAPATTNS Company Code: 543428 Sub: Outcome of the Meeting of Board of Directors of the Company held on July 30, 2026 Dear Sir/ Madam, Further to our letter No. SEC/SE/041/2026-27 dated July 24, 2026 intimating the date of Board meeting of the Company, we wish to inform that the Board of Directors (“the Board”) at its meeting held on Thursday, July 30, 2026 has inter alia, considered and approved the Unaudited Financial Results for the quarter ended June 30, 2026. The above said Unaudited Financial Results along with the Limited Review Report of the Statutory Auditors thereon are enclosed herewith. Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 read with SEBI Circular No. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026, we would like to inform that the meeting of the Board of Directors of the Company commenced at 2.30 p.m. and concluded at 6.30 p.m.IST. You are requested to take the above on record and oblige. Thanking You. For Data Patterns (India) Limited Prakash R Company Secretary and Compliance Officer Membership No.: F13620 Encl: As above Chartered Accountants ASV N Ramana Tower, 52, Venkatnarayana Road, T. Nagar, Chennai - 600 017, Tamil Nadu, India Phone: +91 44 6688 5000 Fax: +91 44 6688 5400 INDEPENDENT AUDITOR’S REVIEW REPORT ON REVIEW OF UNAUDITED STATEMENT OF FINANCIAL RESULTS TO THE BOARD OF DIRECTORS OF DATA PATTERNS (INDIA) LIMITED 1. We have reviewed the accompanying Statement of Unaudited Financial Results of Data Patterns (India) Limited (the “Company”), for the quarter and three months ended June 30, 2026 (the “Statement”), being submitted by the Company pursuant to the requirements of Regulation 33 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended (the “Listing Regulations”). 2. This Statement, which is the responsibility of the Company’s Management and approved by the Company’s Board of Directors, has been prepared in accordance with the recognition and measurement principles laid down in the Indian Accounting Standard 34 “Interim Financial Reporting” (“Ind AS 34”), prescribed under Section 133 of the Companies Act, 2013 read with relevant rules issued thereunder and other accounting principles generally accepted in India and in compliance with Regulation 33 of the Listing Regulations. Our responsibility is to express a conclusion on the Statement based on our review. 3. We conducted our review of the Statement in accordance with the Standard on Review Engagements (SRE) 2410 ‘Review of Interim Financial Information Performed by the Independent Auditor of the Entity’, issued by the Institute of Chartered Accountants of India (ICAI). A review of interim financial information consists of making inquiries, primarily of the Company’s personnel responsible for financial and accounting matters and applying analytical and other review procedures. A review is substantially less in scope than an audit conducted in accordance with Standards on Auditing specified under section 143(10) of the Companies Act, 2013 and consequently does not enable us to obtain assurance that we would become aware of all significant matters that might be identified in an audit. Accordingly, we do not express an audit opinion. 4. Based on our review conducted as stated in paragraph 3 above, nothing has come to our attention that causes us to believe that the accompanying Statement, prepared in accordance with the recognition and measurement principles laid down in the aforesaid Indian Accounting Standard and other accounting principles generally accepted in India, has not disclosed the information required to be disclosed in terms of Regulation 33 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended, including the manner in which it is to be disclosed, or that it contains any material misstatement. For Deloitte Haskins & Sells Chartered Accountants Firm’s Registration No. 008072S ANANTHI Digitally signed by ANANTHI AMARNAT AMARNATH Date: 2026.07.30 16:34:57 +05'30' Ananthi Amarnath Partner Membership No. 209252 UDIN: 26209252LUDGSU3734 Place: Chennai Date: July 30, 2026 ·IIMIIII~ DATA PATTERNS (INDIA) LIMITED CIN:L72200TN1998PLC061236 Registered Office: Plot H9, Fourth Main Road, SIPCOT IT Park, Siruseri, Chennai 603103, Tamil Nadu, India. STATEMENT OF UNAUDITED FINANCIAL RESULTS FOR THE QUARTER ENDED 30 JUNE 2026 (All figures are in INR Crores unless specifically stated otherwise) Quarter Ended Year Ended S.No Particulars 30 June 2026 31 March 2026 30 June 2025 31 March 2026 Unaudited Refer note 3 Unaudited Audited I Revenue from Operations 116.03 344.85 99.33 924.77 II Other income 7.31 5.66 10.55 27.96 III Total Income (1+11) 123.34 350.51 109.88 952.73 IV Expenses: Cost of materials consumed 30.73 88.06 57.16 306.06 Changes in inventories of work in progress and finished goods (6.21) 3.65 (37.06) 33.84 Employee benefits expenses 42.53 40.72 36.38 154.26 Finance costs 3.28 4.65 3.19 12.45 Depreciation and amortization expenses 5.92 5.89 5.49 22.95 Other expenses 17.61 19.58 10.77 56.62 Total Expenses (IV) 93.86 162.55 75.93 586.18 Profit before exceptional items and tax (111- IV) 29.48 187.96 33.95 366.55 Exceptional items: Statutory impact of new Labour Codes (Refer note VI . - 6) - 3.01 VII Profit before tax (V -VI) 29.48 187.96 33.95 363.54 VIII Tax expense (including deferred tax) 7.42 49.58 8.45 92.17 IX Profit for the period/year (VII-VIII) 22.06 138.38 25.50 271.37 X Other Comprehensive Income (net of tax) (0.41) 1.13 0.13 0.61 Total Comprehensive Income for the period/year (IX+X) 21.65 139.51 25.63 271.98 XII Paid up equity share capital 11.20 11.20 11.20 11.20 (Face value of Rs 2 each) XUI Other Equity 1,724.77 XIV Earnings per equity share (EPS) of face value of Rs 2 each* 3.94 24.71 4.55 48.47 (Basic and Diluted) *EPS ;5 not annualised for the quarter ended 30 June 2026, 31 March 2026 and 30 June 2025. Notes: The financial results have been reviewed and recommended by the Audit Committee and Board of Directors at their meeting held on 30 July 2026. The financial results have been prepared in accordance with the recognition and measurement principles laid down in Indian Accounting Standards prescribed under section 133 of the Companies Act, 2013 read with relevant rules issued thereunder and other accounting principles generally accepted in India read with Regulation 33 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. The Statutory Auditors of the Company have expressed an unmodified conclusion on the aforesaid results. 2 The Company operates only in one business segment i.e. manufacture, sale and service of defence electronics, and hence does not have any reportable segment as per Indian Accounting Standard 108 "operating segments". 3 The figures for the quarter ended 31 March 2026 represents the balancing figures between the audited figure in respect of full financial year and published figure for the nine months ended 31 December 2025. 4 During the financial year 2022-23, the Company allotted Equity shares through Qualified Institutional Placement (QIP) process to the Qualified Institutional Buyers. These equity shares were allotted on 13 March 2023 and will rank pari-passu with the existing equity shares. The details of utilization of proceeds from QIP, net of QIP expenses (inclusive of GST) are as follows: Amount to be Unutilised amount Utilisation upto Objects of the issue utilised as per as on 30 June 2026 prospectus 30 June 2026 Funding Working Capital Requirements 168.00 168.00 Investment in Product Development 167.24 142.59 24.65 Prepayment or Repayment of Borrowings 25.00 25.00 Funding capital expenditure towards settin [Showing first 8,000 characters — download PDF for full document]